A Major-General is a high-ranking officer in the military, typically found in the army or air force. This rank is above a Brigadier-General and below a Lieutenant-General. Major-Generals often command large units, such as divisions, and are responsible for planning and executing military operations. In many countries, the rank of Major-General is denoted by a specific insignia, often featuring stars or other symbols. This position requires extensive experience and leadership skills, as Major-Generals play a crucial role in strategic decision-making and the overall effectiveness of military forces, including those in NATO or the United Nations.